grab yourself a king fisher posiedon strikeforce rod, the one rated to 30-50kg's that will crack it. and they will only set you back about R200-R250. im too poor for a full roller 80lb stand up rod
as for reels, try grab a senator 9/0. but make sure it is in one piece, because with the Penn agent in this country you are more likely to win the lotto than them to get you spare parts. a torium 50 size multiplier or bigger will do, even a 30w if you can get one cheap. basically the bigger the better. quite a few guys use Penn Senators in 10/0 or bigger loaded with heavy dacron or braid to fly the kites.
A separate reel to fish the trace/rig, connected to the kite by a downrigger clip or variant there of. a torium 50 with braid backing and topshot to about 700-1200m total line will do
www.mullerskitefishing.com and get yourself a seagull kite
mulllers also sell the kite line for a good price.
This is an interesting series of video's on kite fishing with some very good tips. we dont kite long lines or kontiki rigs in SA but the principles in the vid are the same. There are 5 vids in this series: http://www.youtube.com/watch?v=WjDznk_CTlk
We only fish to max 500m off shore here in SA with a kite not like in those New Zealand vids where guys are swimming live baits 1500m off shore for marlin and stuff
you should research further but that's a start.
for cheap bulk braid, go DHgate.com and use a seller called "mumu9r-fishing"
they own a braid factory shop and they make pretty decent braid for unbeatable prices, though, it does take an age for it to be posted to our neck of the woods (3-8 weeks).
i bought their 140lb braid and im quite impressed with it. good line for kite flying. and it was only about R400 for 1000m all inclusive last i recall